2023-08-15T01:05:01.83Z38.7866669-122.75949861.83manualconfirmedUSGS0.76md1Origin/20230815010734.999122.344198Magnitude/20230815010734.999174.344199USGS1 km NNW of The Geysers, CAregion namenccatalognc73924236contributorID